Remark: notice that both
good and bad can cause kilesa, and 10 kinds
of kilesa (mental defilements) are a.k.a. māra
(sense of passions); after
meditation (Also see:
Radical333), those 10
kinds of kilesa can be realized; for common people
(refer to puthujjana), Middle Path should be
... ; notice that sotāpanna level people can
control and reduce those 10 kinds of kilesa, And
Then, sakadāgāmi
level people, And Then, anāgāmi
level people, ... ;

lakkhan-ūpanijjhāna,
contemplation on the characteristics of psycho-physical phenomena, or ultimate
peacefulness of nibbāna; also see:
jhāna;